Panoramic 180 View Solar Powered Auto Darkening Welding Helmet - True Color 4 Independent ARC sensors with adjustable sensitivity and delay controls Safer and more comfortable with auto-darkening window Lens auto-darkens in 1/10,000th of a second Grind: Protection against flying particles (EN175B) Extended throat guard for protection Extra large viewing area True Color Technology: Allows a color realistic perception External knob dark shade: Adjusts from #4-10 to #8-12, Light shade #3 Technical Specifications: Side Window: -Light State: DIN3 -Dark State: DIN 10 or DIN 11 -Viewing Area: 2(pcs)x80(Top)/35(Bottom)x68(Height) mm; 2(pcs)x3.15" (Top)/1.38" (Bottom) x 2.68" (Height) Main Window: -Light State: DIN3 -Dark State: DIN4-8/8-12 -Viewing Area: 115x85 mm (4.53" x 3.35") -Switching Time: <1/10,000S -Sensitivity: Outside & Stepless -Delay Time: Outside & Stepless 0.15S~0.8S -Shade Adjustment: Outside & Stepless -Sensors: 4 -Optical Class: 1/1/1/2 -TIG Capability: >2A -Grinding: Outside & Switch -Power Supply: Replaceable Li Mn & Solar Combination -UV & IR protection: Up to shade 16 -Certification: CE ANSI AS/NZS -Weight: 610G (1.35 Pound) -Material of helmet: Nylon Free Shipping to lower 48 States
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